211034754480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{31189}}^1$

素因数の和:31460

約数の個数: 240

約数和(自身を含む): 722197213920

約数和(自身を除く): 511162459440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 233, 240, 242, 264, 330, 363, 440, 466, 484, 528, 605, 660, 699, 726, 880, 932, 968, 1165, 1210, 1320, 1398, 1452, 1815, 1864, 1936, 2330, 2420, 2563, 2640, 2796, 2904, 3495, 3630, 3728, 4660, 4840, 5126, 5592, 5808, 6990, 7260, 7689, 9320, 9680, 10252, 11184, 12815, 13980, 14520, 15378, 18640, 20504, 25630, 27960, 28193, 29040, 30756, 31189, 38445, 41008, 51260, 55920, 56386, 61512, 62378, 76890, 84579, 93567, 102520, 112772, 123024, 124756, 140965, 153780, 155945, 169158, 187134, 205040, 225544, 249512, 281930, 307560, 311890, 338316, 343079, 374268, 422895, 451088, 467835, 499024, 563860, 615120, 623780, 676632, 686158, 748536, 845790, 935670, 1029237, 1127720, 1247560, 1353264, 1372316, 1497072, 1691580, 1715395, 1871340, 2058474, 2255440, 2495120, 2744632, 3383160, 3430790, 3742680, 3773869, 4116948, 5146185, 5489264, 6766320, 6861580, 7267037, 7485360, 7547738, 8233896, 10292370, 11321607, 13723160, 14534074, 15095476, 16467792, 18869345, 20584740, 21801111, 22643214, 27446320, 29068148, 30190952, 36335185, 37738690, 41169480, 43602222, 45286428, 56608035, 58136296, 60381904, 72670370, 75477380, 79937407, 82338960, 87204444, 90572856, 109005555, 113216070, 116272592, 145340740, 150954760, 159874814, 174408888, 181145712, 218011110, 226432140, 239812221, 290681480, 301909520, 319749628, 348817776, 399687035, 436022220, 452864280, 479624442, 581362960, 639499256, 799374070, 872044440, 879311477, 905728560, 959248884, 1199061105, 1278998512, 1598748140, 1744088880, 1758622954, 1918497768, 2398122210, 2637934431, 3197496280, 3517245908, 3836995536, 4396557385, 4796244420, 5275868862, 6394992560, 7034491816, 8793114770, 9592488840, 10551737724, 13189672155, 14068983632, 17586229540, 19184977680, 21103475448, 26379344310, 35172459080, 42206950896, 52758688620, 70344918160, 105517377240, 211034754480]

約数ペア:

[(1, 211034754480), (2, 105517377240), (3, 70344918160), (4, 52758688620), (5, 42206950896), (6, 35172459080), (8, 26379344310), (10, 21103475448), (11, 19184977680), (12, 17586229540), (15, 14068983632), (16, 13189672155), (20, 10551737724), (22, 9592488840), (24, 8793114770), (30, 7034491816), (33, 6394992560), (40, 5275868862), (44, 4796244420), (48, 4396557385), (55, 3836995536), (60, 3517245908), (66, 3197496280), (80, 2637934431), (88, 2398122210), (110, 1918497768), (120, 1758622954), (121, 1744088880), (132, 1598748140), (165, 1278998512), (176, 1199061105), (220, 959248884), (233, 905728560), (240, 879311477), (242, 872044440), (264, 799374070), (330, 639499256), (363, 581362960), (440, 479624442), (466, 452864280), (484, 436022220), (528, 399687035), (605, 348817776), (660, 319749628), (699, 301909520), (726, 290681480), (880, 239812221), (932, 226432140), (968, 218011110), (1165, 181145712), (1210, 174408888), (1320, 159874814), (1398, 150954760), (1452, 145340740), (1815, 116272592), (1864, 113216070), (1936, 109005555), (2330, 90572856), (2420, 87204444), (2563, 82338960), (2640, 79937407), (2796, 75477380), (2904, 72670370), (3495, 60381904), (3630, 58136296), (3728, 56608035), (4660, 45286428), (4840, 43602222), (5126, 41169480), (5592, 37738690), (5808, 36335185), (6990, 30190952), (7260, 29068148), (7689, 27446320), (9320, 22643214), (9680, 21801111), (10252, 20584740), (11184, 18869345), (12815, 16467792), (13980, 15095476), (14520, 14534074), (15378, 13723160), (18640, 11321607), (20504, 10292370), (25630, 8233896), (27960, 7547738), (28193, 7485360), (29040, 7267037), (30756, 6861580), (31189, 6766320), (38445, 5489264), (41008, 5146185), (51260, 4116948), (55920, 3773869), (56386, 3742680), (61512, 3430790), (62378, 3383160), (76890, 2744632), (84579, 2495120), (93567, 2255440), (102520, 2058474), (112772, 1871340), (123024, 1715395), (124756, 1691580), (140965, 1497072), (153780, 1372316), (155945, 1353264), (169158, 1247560), (187134, 1127720), (205040, 1029237), (225544, 935670), (249512, 845790), (281930, 748536), (307560, 686158), (311890, 676632), (338316, 623780), (343079, 615120), (374268, 563860), (422895, 499024), (451088, 467835)]